EmailMarker
6.7#11 in email verification services$3 one-timeFree planWebAPI
VisitEmailMarker vs MailboxValidator
MailboxValidator
6.9#2 in email verification apisFree planFree planWebAPI
VisitWhat both publish
| Fact | EmailMarker | MailboxValidator |
|---|---|---|
| Integrations | The integrations page lists Mailchimp, GetResponse, Kit, AWeber, ActiveCampaign, Klaviyo, Brevo, MailerLite, SendGrid, and Mailgun. | Listed integrations include Zapier, Make, MailChimp, AWeber, Mailgun, SendGrid, Campaign Monitor, SparkPost, HubSpot, MailerLite, Constant Contact, VerticalResponse, MooSend, Mailjet, iContact, ActiveCampaign, Intercom, Autopilot, ChatGPT, and MCP. |
| Purpose | EmailMarker verifies email addresses and email lists to remove invalid addresses, reduce bounces, and protect sender reputation. | MailboxValidator checks email addresses and mailboxes to identify invalid addresses and help reduce email bounces. |
| Support | The privacy policy identifies Crisp as the live chat and customer support platform; pricing lists priority support with purchases. | The privacy policy lists [email protected] and says to allow up to four weeks for a reply to privacy inquiries. |
EmailMarker plans
- Free signup creditsFree
- 1,000 email verifications$3, paid once
- 5,000 email verifications$13, paid once
- 10,000 email verifications$21, paid once
- 50,000 email verifications$84, paid once
- 100,000 email verifications$161, paid once
MailboxValidator plans
- API-FREEFree
- API-FREE+Free
- BULK-TRIALFree
- BULK-1$19.95, paid once
- BULK-5$39.95, paid once
- BULK-10$59.95, paid once
Pick EmailMarker if…
EmailMarker suits teams that clean mailing lists in bulk or want to verify addresses through an API. It may also fit users of its listed email marketing and sending integrations.
Pick MailboxValidator if…
It suits teams that need to check individual email addresses or validate uploaded lists. Developers can also use its API and linked language libraries.